my mixer runs without anything in it but if you load it it stops and buzzes at the motor I took the side to expose the drive pulley if you spin this and turn the bowl it will go again but will happen every time do you think it just needs the belt tightening or the motor is breaking down thanks craig

craig, May 2015

is there adjustment to tighten belt if not add some dimension to wheel, gaffer tape haha!,seems like a tension problem.

peter, July 2015

I know nothing of this machine but from what you say I would guess that you need a new Motor-run-start Capacitor.

Good luck..., May 2015